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Electric charge is a fundamental concept in physics that plays a crucial role in our everyday lives,...
physics notes class 12
Physics can seem tough, especially if you’re getting ready for big exams like NEET and JEE. But...
Energy bands in conductors, semiconductors and insulators (qualitative ideas only) Intrinsic and extrinsic semiconductors- p and n...
Ray Optics: Reflection of light, spherical mirrors, mirror formula, refraction of light, total internal reflection and optical...
Syllabus: Alternating currents, peak and RMS value of alternating current/voltage; reactance and impedance; LCR series circuit (phasors...
Syllabus: Work done by a constant force and a variable force; kinetic energy, work-energy theorem, power. Notion...
Scalar and vector quantities; position and displacement vectors, Motion in a plane, cases of uniform velocity and...
Syllabus: Elementary concepts of differentiation and integration for describing motion, uniform and non- uniform motion, average speed...
Syllabus: Scalar and vector quantities; vectors Basics, multiplication of vectors by a real number; addition and subtraction...
Chapter–5: Magnetism and MatterBar magnet, bar magnet as an equivalent solenoid (qualitative treatment only), magnetic field intensity...